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Cheap flights from the United Kingdom to Champaign from £804

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CMI
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Champaign

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Champaign
Explore the most affordable flight options available from United Kingdom to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 February 2026.

Tue 21/411:10
LHR
-
CMI
1 stop13h 07m
Finnair
Thu 21/506:20
CMI
-
LHR
2 stops21h 55m
Finnair
Deal found 31/1£804
Tue 21/420:00
LHR
-
CMI
2 stops28h 17m
Iberia
Thu 21/506:20
CMI
-
LHR
2 stops21h 55m
Iberia
Deal found 31/1£806
Tue 21/420:40
LGW
-
CMI
2 stops30h 50m
British Airways
Thu 21/518:32
CMI
-
LGW
2 stops34h 18m
British Airways
Deal found 31/1£849
Tue 21/409:45
LHR
-
CMI
1 stop14h 32m
British Airways
Thu 21/518:32
CMI
-
LHR
1 stop11h 43m
British Airways
Deal found 31/1£854
Fri 20/212:35
LHR
-
CMI
1 stop15h 09m
British Airways
Tue 24/215:47
CMI
-
LHR
1 stop13h 48m
British Airways
Deal found 31/1£866
Wed 29/420:40
LGW
-
CMI
2 stops27h 37m
Iberia
Sun 3/518:47
CMI
-
LGW
2 stops34h 03m
Iberia
Deal found 30/1£904
Tue 21/720:40
LGW
-
CMI
2 stops27h 22m
Iberia
Tue 28/718:32
CMI
-
LGW
2 stops34h 18m
Iberia
Deal found 30/1£1,217

Find flight deals from United Kingdom to Champaign

Keep the following information in mind while searching for United Kingdom to Champaign flight deals. Data was last updated 1 February 2026.

Round-trip from

£804
Finnair
  • Finnair
  • 21/4-21/5
  • 3 total stops
  • 35h 02m total
  • United Kingdom to Champaign
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom to Champaign that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from the United Kingdom to Champaign that are best for you.

Fly from

United Kingdom

Fly to

Champaign

Route

Depart

Return

Price

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

20:00-18:17

2 stops28h 17m

Champaign University-Willard

Thu 21/5

06:20-10:15

2 stops21h 55m

£806

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 21/4

20:40-21:30

2 stops30h 50m

Champaign University-Willard

Thu 21/5

18:32-10:50

2 stops34h 18m

£849

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Tue 21/4

09:45-18:17

1 stop14h 32m

Champaign University-Willard

Thu 21/5

18:32-12:15

1 stop11h 43m

£854

LondonChampaign

LHR - CMI

LHRCMI

London Heathrow

Fri 20/2

12:35-21:44

1 stop15h 09m

Champaign University-Willard

Tue 24/2

15:47-11:35

1 stop13h 48m

£866

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Wed 29/4

20:40-18:17

2 stops27h 37m

Champaign University-Willard

Sun 3/5

18:47-10:50

2 stops34h 03m

£904

LondonChampaign

LGW - CMI

LGWCMI

London Gatwick

Tue 21/7

20:40-18:02

2 stops27h 22m

Champaign University-Willard

Tue 28/7

18:32-10:50

2 stops34h 18m

£1,217

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Best time to book a flight from United Kingdom to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Champaign
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Champaign. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Champaign from United Kingdom?

    Located just 11.3 mi from the city center, Champaign University-Willard (CMI) is the airport most travelers will use when flying to Champaign from United Kingdom.

  • How long is the flight from United Kingdom to Champaign?

    Departing from United Kingdom to Champaign will take you 28h 17m. United Kingdom and Champaign are separated by a distance of 4044 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from United Kingdom to Champaign that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Champaign flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Champaign?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Champaign.

  • Can I find deals for business class flights from United Kingdom to Champaign?

    Yes. Cheapflights offers flight deals from United Kingdom to Champaign by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for United Kingdom to Champaign

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Champaign?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Champaign. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Champaign?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Champaign for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes! Cheapflights helps users easily find flights from United Kingdom to Champaign with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Champaign become cheaper?

Yes! Start tracking prices for United Kingdom to Champaign flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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